(This article was originally published in the May 2024?IAEA Bulletin)

The IAEA’s Collaborating Centres in nuclear security are institutions, departments or laboratories that support the IAEA’s work by providing technical expertise and theoretical and practical training, and by undertaking specific research and development activities.

Working in partnership with the IAEA, these Centres help to further enhance capacity building efforts in nuclear security at the national, regional and international levels by assessing and implementing an agreed work plan. ?

As of April 2025, there are 12 Collaborating Centres for nuclear security in 11 countries across the world.

Each of the Centres is recognized for its excellence and expertise in specialized subject areas, including computer security, nuclear forensics and physical protection. Their designation as IAEA Collaborating Centres offers them the opportunity to share knowledge and good practices and facilitate enhanced international cooperation.